The possibility that a negative event (such as a loss) will happen.

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2
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4answers
186 views

Bond portfolio hedging against currency risk

How do I hedge a bond portfolio against currency risk? Ideally I'm looking for books or other references on this topic.
3
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0answers
135 views

What is the difference between gross and net enterprise wide risk?

Reading a Basel paper on recommendations on internal economic capital models. One of the recommendations says members of the bank's board should be able to demonstrate understanding of the difference ...
4
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1answer
83 views

How does RAROC identify capital requirements?

I've read that RAROC is used to set economic capital requirements for different products, projects, business lines etc. Is it just a matter of solving for the required economic capital level to ...
1
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4answers
129 views

What is wrong with this argument?

Futures trading in stock index gives leverage. Leverage cuts both ways. It can give you huge pct gains or wipe you out. Typically stock index futures for the major markets have limited daily pct ...
-1
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1answer
119 views

Where can I find data source for structural models?

I am starting a project to implement the Black-Merton-Scholes model from this book in R. However, I am looking for, ideally free, data sources. Still I have access to a Bloomberg terminal. Can you ...
1
vote
2answers
133 views

How are we underestimating liquidity risk?

Malz explains that marking to model can underestimate liquidity risk. From his example, I don't see it. I can see us underestimating market risk because we are using an incorrect price. Why does a ...
1
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0answers
39 views

Using a hybrid approach to calculate operational risk capital

I've read that a hybrid approach combing scenario analysis and loss distribution analysis can be used to calculate operational risk capital under the advanced models approach. I've read a couple ways ...
3
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1answer
38 views

What is the date of reserve (operational risk)

One of the BCBS papers on operational risk says the following: Consistent with other operational risk losses, a bank should use a date no later than the date of reserve for including legal ...
3
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2answers
60 views

Can Economic Capital cover Regulatory Capital?

If economic capital is set by the institution to cover unexpected loss (given a confidence level) and regulatory capital is set by the regulator, can one "absorb" the other? For example, if I ...
2
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1answer
131 views

A little help with the Single Factor model for credit risk

I'm studying the "single factor model" in Malz text "Financial Risk Management - Models, History and Institutions". He only refers to it as such and gives it no proper name. The model: $a_{i} = \...
0
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3answers
65 views

What information should be delivered to the client so they have enough information to manage their exchange rate risks? [closed]

The client can be a CFO or CEO. The information can indicators, charts, graphs, statistics, ratios, etc. I know the VaR is one of them.
2
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1answer
82 views

Is credit exposure conditional on default?

Credit exposure defines the loss in the event of a counterparty defaulting, and expected exposure is the average of all credit exposures. BUT When adjusting the CVA calculation to account for wrong-...
1
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0answers
57 views

Why is credit exposure higher for a smaller probability of default than for a larger default?

I'm having trouble grasping this concept; I don't see the relevance of the explanation given in the text (Gregory, Counterparty Credit Risk and CVA) either. When expected exposure and probability of ...
0
votes
1answer
221 views

Why can't marginal CVA be used in pricing?

"Marginal CVA may be useful to breakdown a CVA for any number of netted trades into trade-level contributions that sum to the total CVA. Whilst it might not be used for pricing new transactions (due ...
2
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1answer
217 views

Risk neutral drift vs real world

I was of the understanding that risk neutral drift was always the risk free rate. A section from Gregory's book on Credit Value Adjustment seems to say risk neutral drifts are typically estimated from ...
7
votes
1answer
196 views

How does rehypothecation cause systemic risk?

I've read in many places that rehypothecation causes systemic risk (not to be confused with systematic risk), but none offer an explanation. Is this because of the daisy-chain effect that would happen ...
1
vote
0answers
57 views

Cross-sectional moments

I got a seminar topic named Forecasting risk from cross sectional moments? Could at least someone tell me what should I write about and if there is any paper that I could read. Thank you very much in ...
4
votes
2answers
128 views

Estimating an appropriate haircut for illiquid stocks

I am trying to determine an appropriate haircut for a basket of illiquid stocks that barely traded during the year. Can someone suggest me an approach to estimate the risk? My dataset has a lot of ...
3
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2answers
100 views

Futures Parameters for Value at Risk

I am new to risk management. I am calculating the VaR for a portfolio of futures contracts, long and shorts. I calculated it using the historical, parametric, and ...
0
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0answers
65 views

how best to equalize individual pair risk in a portfolio of stock pairs?

I am building a portfolio of stock pairs in which each pair is individually hedged via beta/hedge ratio adjustment. I am looking for a method to ensure that I am taking the same risk in each pair that ...
1
vote
1answer
67 views

Rebucketing Risk using PCA/other methods

was working on a project and could use some help. New to the community and looking fwd to being an active part of it. My question is, let's say we have a vector of securities V, and it trades with ...
1
vote
0answers
101 views

GARCH filtering and extreme value theory

We are evaluating a model for risk management based on extreme value theory using peaks over threshold and markov chain monte carlo methods. In doing this, we are firstly fitting a GARCH (we have ...
2
votes
1answer
71 views

How to measure the volatility of illiquid bond with no historical prices

The basket of corporate bonds that I am following barely traded after the issuance. Hence, there is no historical data to estimate the volatility. Can you suggest me a different approach to come up ...
0
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3answers
126 views

To currency hedge or not to currency hedge (ETFs)?

When is it preferable to use a currency hedged ETF over a none currency hedged ETF? There has been studies which have shown over the longer term currency hedging does not make a difference. "...
0
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1answer
67 views

calculating portfolio volatility [closed]

Given: vector of portfolio weights $W = [w_1 w_1 ]$ correlation matrix $C = \left( \begin{array}{ccc} a & b \\ d & e \end{array} \right) $ standard deviation of the asset returns $S = [s_1 ...
3
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0answers
30 views

conferences for credit portfolio managers

What are worth conferences for credit portfolio managers? I appreciate your recommendations! PS:I am aware that this question is not the typical quant.SE question, BUT I couldn`t find reliable ...